118221880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5087}}^1$

素因数の和:5188

約数の個数: 64

約数和(自身を含む): 307722240

約数和(自身を除く): 189500360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 4648, 5087, 5810, 10174, 11620, 20348, 23240, 25435, 35609, 40696, 50870, 71218, 101740, 142436, 178045, 203480, 284872, 356090, 422221, 712180, 844442, 1424360, 1688884, 2111105, 2955547, 3377768, 4222210, 5911094, 8444420, 11822188, 14777735, 16888840, 23644376, 29555470, 59110940, 118221880]

約数ペア:

[(1, 118221880), (2, 59110940), (4, 29555470), (5, 23644376), (7, 16888840), (8, 14777735), (10, 11822188), (14, 8444420), (20, 5911094), (28, 4222210), (35, 3377768), (40, 2955547), (56, 2111105), (70, 1688884), (83, 1424360), (140, 844442), (166, 712180), (280, 422221), (332, 356090), (415, 284872), (581, 203480), (664, 178045), (830, 142436), (1162, 101740), (1660, 71218), (2324, 50870), (2905, 40696), (3320, 35609), (4648, 25435), (5087, 23240), (5810, 20348), (10174, 11620)]